Biochemical and cytological responses of ectomycorrhizae in Pinus massoniana to artificial acid rain
文献类型：期刊论文
| 作者 | Kong, FX ; Zhou, CL ; Liu, Y |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 1998 |
| 卷号 | 37期号:1页码:179-187 |
| 关键词 | ectomycorrhizae acid rain biochemical and cytological responses |
| ISSN号 | 0045-6535 |
| 通讯作者 | Kong, FX, Nanjing Univ, Dept Environm Sci & Engn, State Key Lab Pollut Control & Resource Reuse, Nanjing 210093, Peoples R China |
| 中文摘要 | The effects of artificial acid rain on the formation, development, and the activity of enzyme in ectomycorrhizae of Pinus massoniana were investigated. The comparison of the fungi, roots of plant and ectomycorrhizal roots suggested that infection with ectomycorrhizal fungi could stimulate the activities of acid phosphatase and nitrate reductase in roots of plant. Light acid rain (pH 4.5) stimulated the occurrence of ectomycorrhizae. Serious acid rain (pH lower than 3.0) inhibited the activities of enzyme and disturbed the cytological structure though the enzymes showed higher activity in ectomycorrhizae compared with that in nonectomycorrhizae. In contrast, lower pH stimulated the activity of superoxide dismutase and it showed the highest activity in non-mycorrhizae at pH 2.2. Furthermore, the enzyme activity in the root infected with mixed mycelia of three fungal species had a stronger response to acid rain than that in the root infected with single specie. The probable mechanisms of the resistance and response of ectomycorrhizae to acid rain were discussed. (C) 1998 Elsevier Science Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000073899000013 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/55647]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | Kong, FX,Zhou, CL,Liu, Y. Biochemical and cytological responses of ectomycorrhizae in Pinus massoniana to artificial acid rain[J]. CHEMOSPHERE,1998,37(1):179-187. |
| APA | Kong, FX,Zhou, CL,&Liu, Y.(1998).Biochemical and cytological responses of ectomycorrhizae in Pinus massoniana to artificial acid rain.CHEMOSPHERE,37(1),179-187. |
| MLA | Kong, FX,et al."Biochemical and cytological responses of ectomycorrhizae in Pinus massoniana to artificial acid rain".CHEMOSPHERE 37.1(1998):179-187. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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